WO2008032723A1 - Outil de moulage et de réception de résine, et procédé de fabrication d'un élément pour un commutateur à bouton poussoir les utilisant - Google Patents

Outil de moulage et de réception de résine, et procédé de fabrication d'un élément pour un commutateur à bouton poussoir les utilisant Download PDF

Info

Publication number
WO2008032723A1
WO2008032723A1 PCT/JP2007/067701 JP2007067701W WO2008032723A1 WO 2008032723 A1 WO2008032723 A1 WO 2008032723A1 JP 2007067701 W JP2007067701 W JP 2007067701W WO 2008032723 A1 WO2008032723 A1 WO 2008032723A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin molded
gate
resin
frame
runner
Prior art date
Application number
PCT/JP2007/067701
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Tomohiro Nakayama
Norio Suzuki
Original Assignee
Shin-Etsu Polymer Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shin-Etsu Polymer Co., Ltd. filed Critical Shin-Etsu Polymer Co., Ltd.
Priority to DE602007010482T priority Critical patent/DE602007010482D1/de
Priority to EP07807110A priority patent/EP2065157B1/en
Priority to CN2007800335450A priority patent/CN101511562B/zh
Priority to AT07807110T priority patent/ATE487585T1/de
Priority to JP2008534354A priority patent/JP4909354B2/ja
Publication of WO2008032723A1 publication Critical patent/WO2008032723A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0086—Runner trees, i.e. several articles connected by a runner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/466—Keypads, keytops
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/064—Optical isolation of switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/036—Manufacturing ultrasonic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53248—Switch or fuse
PCT/JP2007/067701 2006-09-15 2007-09-12 Outil de moulage et de réception de résine, et procédé de fabrication d'un élément pour un commutateur à bouton poussoir les utilisant WO2008032723A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE602007010482T DE602007010482D1 (de) 2006-09-15 2007-09-12 Gussstueck und aufnahmewerkzeug und diese verwendendes verfahren zur herstellung eines bauteils für drucktaste
EP07807110A EP2065157B1 (en) 2006-09-15 2007-09-12 Resin molding and receiving tool, and method for manufacturing member for push button switch employing them
CN2007800335450A CN101511562B (zh) 2006-09-15 2007-09-12 树脂压型体及承模、以及使用这些的按键用部件的制造方法
AT07807110T ATE487585T1 (de) 2006-09-15 2007-09-12 Gussstueck und aufnahmewerkzeug und diese verwendendes verfahren zur herstellung eines bauteils für drucktaste
JP2008534354A JP4909354B2 (ja) 2006-09-15 2007-09-12 樹脂成形体および受け治具、並びにこれらを用いた押釦スイッチ用部材の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006250850 2006-09-15
JP2006-250850 2006-09-15

Publications (1)

Publication Number Publication Date
WO2008032723A1 true WO2008032723A1 (fr) 2008-03-20

Family

ID=39183779

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/067701 WO2008032723A1 (fr) 2006-09-15 2007-09-12 Outil de moulage et de réception de résine, et procédé de fabrication d'un élément pour un commutateur à bouton poussoir les utilisant

Country Status (8)

Country Link
US (3) US7586056B2 (zh)
EP (1) EP2065157B1 (zh)
JP (1) JP4909354B2 (zh)
KR (1) KR101004898B1 (zh)
CN (1) CN101511562B (zh)
AT (1) ATE487585T1 (zh)
DE (1) DE602007010482D1 (zh)
WO (1) WO2008032723A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979588B1 (ko) * 2005-11-08 2010-09-01 신에츠 폴리머 가부시키가이샤 푸시 버튼 스위치용 부재 및 그 제조 방법
TWM395867U (en) * 2010-08-26 2011-01-01 Chicony Electronics Co Ltd Keycap, keyboard with the same, jig for panting the same
CN107322886B (zh) * 2017-08-25 2023-06-30 珠海市春生五金工业有限公司 具有挡电部件的塑胶件、模具以及模具的改模方法
KR102051782B1 (ko) 2019-07-04 2020-01-08 박세홍 실리콘 접점 및 실리콘 접점의 제조 방법
CN111408496A (zh) * 2020-03-18 2020-07-14 三门县点帆环保科技有限公司 一种汽车内饰件上的按键喷涂承载治具
TWI778713B (zh) * 2021-07-16 2022-09-21 和碩聯合科技股份有限公司 防水按鍵之製造方法及使用該防水按鍵之電子裝置

Citations (5)

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JPH01183019A (ja) 1988-01-07 1989-07-20 Uniden Corp ハウジングへのプッシュ・ボタン組込み方法
JPH08183072A (ja) 1994-12-27 1996-07-16 Asahi Seiki Kogyo Kk 樹脂成形品のサイドゲート
JP2002052572A (ja) * 2000-08-10 2002-02-19 Kasai Kogyo Co Ltd 射出成形用金型
JP2003145584A (ja) * 2001-11-19 2003-05-20 Incs Inc 射出成形用金型
JP2006185700A (ja) * 2004-12-27 2006-07-13 Polymatech Co Ltd 照光式キーシート及び照光式キーシートの製造方法

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JPH01183019A (ja) 1988-01-07 1989-07-20 Uniden Corp ハウジングへのプッシュ・ボタン組込み方法
JPH08183072A (ja) 1994-12-27 1996-07-16 Asahi Seiki Kogyo Kk 樹脂成形品のサイドゲート
JP2002052572A (ja) * 2000-08-10 2002-02-19 Kasai Kogyo Co Ltd 射出成形用金型
JP2003145584A (ja) * 2001-11-19 2003-05-20 Incs Inc 射出成形用金型
JP2006185700A (ja) * 2004-12-27 2006-07-13 Polymatech Co Ltd 照光式キーシート及び照光式キーシートの製造方法

Also Published As

Publication number Publication date
KR20090028726A (ko) 2009-03-19
CN101511562A (zh) 2009-08-19
KR101004898B1 (ko) 2010-12-28
US20090267255A1 (en) 2009-10-29
US7985368B2 (en) 2011-07-26
US7955069B2 (en) 2011-06-07
DE602007010482D1 (de) 2010-12-23
EP2065157A1 (en) 2009-06-03
JPWO2008032723A1 (ja) 2010-01-28
US20090269432A1 (en) 2009-10-29
US7586056B2 (en) 2009-09-08
JP4909354B2 (ja) 2012-04-04
CN101511562B (zh) 2012-02-08
EP2065157B1 (en) 2010-11-10
EP2065157A4 (en) 2009-08-19
ATE487585T1 (de) 2010-11-15
US20080067051A1 (en) 2008-03-20

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